At Blackboard.comSM, you can teach online for free, take distance-learning courses, utilize 239 discipline-specific resource centers and customize them to match your own classes, share tips and information with other online teachers and students, and much more.

Centrinity's First Class software enable teams of individuals to efficiently and cost effectively work online using self-service electronic communication and collaboration tools.

CUseeMe Networks, Inc. develops software solutions that facilitate worldwide video and audio communication and data collaboration across the Internet. .

eCollege provides effective pedagogical tools and teaching solutions available …anywhere.

IntraLearn, an Internet-based and fully integrated online learning software platform for the training and education market.

LearnLinc develops learning solutions for companies and universities using a live, interactive, "virtual classroom" carried over the Internet corporate or university intranets, or wide area network environments.

Learning Space is an open, Web-based e-learning solution. It's a complete learning management and delivery system that lets you seamlessly integrate your course content, whether you create it yourself or purchase it from leading providers. Online Educational Delivery Applications - A Web tool for Comparative Analysis

This site is designed to help educators evaluate and select online delivery software. The analysis describes and compares the most viable applications in use in Canada focusing on technical specifications, instructional design values, media capabilities, tools, ease of use, potential for collaboration and connectivity, contact information.

The modular design of the TopClass solution offers large organisations the ability to effectively support the entire range of training needs.

Virtual Learn are developers of web-based learning environments for post secondary, corporate, and K-12.

One of the world's most popular course management system.